Math 100 Quiz WITH 100% CORRECT CERTIFIED ANSWERS UPDATED AND GRADED A+

Math 100 Quiz WITH 100% CORRECT CERTIFIED
ANSWERS UPDATED AND GRADED A+
What describes the distance between a real number and zero on a number line?
A. Opposite
B. Absolute value
C. Integer
D. Coordinate

Correct answer: B
Rationale: Absolute value measures how far a number is from zero, regardless of direction.



What term refers to the opposite of a number that results in a sum of zero when added to
the original number?
A. Reciprocal
B. Constant
C. Additive inverse
D. Coefficient

Correct answer: C
Rationale: A number and its additive inverse cancel each other out to equal zero.



What is a collection of numbers and variables combined using arithmetic operations?
A. Equation
B. Algebraic expression
C. Function
D. Polynomial

Correct answer: B
Rationale: An algebraic expression does not include an equal sign and represents a value.



Which property states that changing the grouping of numbers does not change the result?
A. Commutative
B. Distributive
C. Associative
D. Identity

,Correct answer: C
Rationale: The associative property applies to how terms are grouped in addition or
multiplication.



What is the line that divides a graph into two mirror-image halves?
A. Axis
B. Origin
C. Axis of symmetry
D. Intercept

Correct answer: C
Rationale: The axis of symmetry creates equal halves on both sides of a graph.



What is the repeated factor in an exponential expression?
A. Exponent
B. Power
C. Base
D. Coefficient

Correct answer: C
Rationale: The base is the number being multiplied repeatedly.



What do you call a polynomial with exactly two terms?
A. Monomial
B. Binomial
C. Trinomial
D. Expression

Correct answer: B
Rationale: A binomial consists of two separate terms.



What is the numerical part of a term called?
A. Variable
B. Constant
C. Coefficient
D. Exponent

Correct answer: C
Rationale: The coefficient multiplies the variable in a term.

,What process involves adding or subtracting terms with the same variables and
exponents?
A. Factoring
B. Simplifying
C. Combining like terms
D. Evaluating

Correct answer: C
Rationale: Only like terms can be combined because they represent the same quantities.



What property allows you to change the order of numbers without changing the sum or
product?
A. Associative
B. Commutative
C. Distributive
D. Identity

Correct answer: B
Rationale: The commutative property applies to order, not grouping.



What is a statement that combines two inequalities using “and” or “or”?
A. Linear inequality
B. System
C. Compound inequality
D. Equation

Correct answer: C
Rationale: Compound inequalities join two conditions into one statement.



What type of system has at least one solution?
A. Inconsistent
B. Dependent
C. Consistent
D. Independent

Correct answer: C
Rationale: A consistent system always has one or more solutions.

, What is a term with no variable called?
A. Coefficient
B. Constant
C. Factor
D. Expression

Correct answer: B
Rationale: Constants do not change because they contain no variables.



What is formed by two perpendicular number lines intersecting at zero?
A. Function
B. Graph
C. Coordinate plane
D. Relation

Correct answer: C
Rationale: The coordinate plane is created by the x-axis and y-axis.



What are ordered pairs used to identify points on a plane called?
A. Intercepts
B. Coordinates
C. Variables
D. Quadrants

Correct answer: B
Rationale: Coordinates specify a point’s horizontal and vertical location.



What is the bottom number of a fraction called?
A. Numerator
B. Ratio
C. Denominator
D. Quotient

Correct answer: C
Rationale: The denominator shows how many equal parts make up the whole.



What type of system has infinitely many solutions?
A. Independent
B. Inconsistent